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Updated: Apr 9, 2026

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在脊髓麻醉下侧面位置的最小侵入性单侧腰部减压:一项回顾性研究

Maya Ghazi1, Melissa Matar2, Jad Al Masri2

  • 1Neurology, Lebanese American University Medical Center, Beirut, LBN.

Cureus
|October 17, 2025
PubMed
概括

这项研究表明,对于腰椎脊柱狭窄症 (LSS) 的一种新的微创手术显著减少了疼痛和残疾. 患者在手术后经历了相当大的缓解和改善的生活质量.

关键词:
黎巴嫩 黎巴嫩腰椎脊柱狭窄症 腰椎脊柱狭窄症这是一种微创的侵入性疾病.脊髓麻醉 脊髓麻醉脊柱外科手术 脊柱外科手术

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Spinal anesthetics are given during lower abdomen and limb surgeries to block sensory and motor neurons. They are administered in the mid to low lumbar regions, primarily acting on the cauda equina's nerve roots. The blockade level depends on the local anesthetic (LA) concentration. Usually, low LA concentrations are sufficient to block sensory fibers, while only high LA concentrations block motor fibers. Other factors like injection volume and speed, the patient's posture, and the drug...
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